From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Blueprint drawing of a rubber bushing.
| Identifier | ExFiles\Box 154\2\ scan0004 | |
| Date | 12th November 1934 | |
| Dimensions: 3/32 R, 59/64, 1 15/32, 1 1/16. Note: SAME AS 752009 EXCEPT HARDNESS. VARIATION ALLOWED: PLUS OR MINUS .010 ON FRACTIONAL AND PLUS OR MINUS .005 ON DECIMAL DIMENSIONS UNLESS OTHERWISE SPECIFIED. DO NOT SCALE. DRAWING & PART NO. 752000. NAME: RUBBER BUSHING. MAT'L: BLACK SOFT RUBBER. SPEC: DUROMETER 65+-3. DRAWN BY: Hennignton, 11-7-34. CHECKED BY: R.C. Davis, Nov. 10, 1934. APP'V'D BY: Ld, 11-10-34. RELEASED: 11-12-34. REL. 621. INLAND MANUFACTURING COMPANY DAYTON OHIO. Revisions Table: LET. | CHANGES | DATE | C'K'R.{Sir Henry Royce} | REFER No. A | 1 1/32 WAS 1 3/32 | 12-4-34 | R.C.D. | 3146 B | 1 1/16 WAS 1 1/32 | 1-19-35 | R.C.D. | 3219 | ||